Sure, it’s been said for centuries that “women have a language all their own,” but did you know that there are actually languages out there constructed by and for women to use? In honor of International Women’s Day, let’s take a look at two of these “woman-made” languages.

As part of our “6 Questions With” series, we chatted about creating, deconstructing and learning languages with David Peterson, the conlanger who invented the fictional languages you hear being spoken on ‘Game of Thrones’ and ‘Emerald City.’ Here’s the full interview.